post #16 of 16
Gucci did a Cadillac in the late 70s: http://irocklabels.com/1978-cadillac-seville-gucci-edition/

There's one on eBay right now: http://cgi.ebay.com/ebaymotors/Cadillac-Seville-RARE-CADILLAC-SEVILLE-GUCCI-MODEL-8-CYLINDER-WHITE-/110744595722?pt=US_Cars_Trucks&hash=item19c8e46d0a